Augur – (REP)

In Few Words: Decentralized prediction market.

Augur is a trustless, decentralized platform for prediction markets. It is an extension of Bitcoin Core’s source code which preserves as much of Bitcoin’s proven code and security as possible. Each feature required for prediction markets is constructed from Bitcoin’s input/output-style transactions.
Augur combines the magic of prediction markets with the power of a decentralized network to create a stunningly accurate forecasting tool – and the chance for real money trading profits